Home / 2,832,965.34-4,249,890.57-1,150,187.10

Finding the Fourth Proportional to 2,832,965.34, 4,249,890.57 and 1,150,187.10

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Solution

The fourth proportional to 2,832,965.34, 4,249,890.57 and 1,150,187.10 is: 1,725,460.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,832,965.34 : 4,249,890.57 = 1,150,187.10 : x
  2. Step 2: Convert to fraction form
    2,832,965.34/4,249,890.57 = 1,150,187.10/x
  3. Step 3: Cross multiply
    2,832,965.34x = 4,249,890.57 × 1,150,187.10
  4. Step 4: Simplify right side
    2,832,965.34x = 4,888,169,310,025.65
  5. Step 5: Solve for x
    x = 4,888,169,310,025.65/2,832,965.34
  6. Step 6: Final answer
    x = 1,725,460.33

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.